• Model NO.：STB-75CNC-2A
• Type：Pipe and Tube Bending Machine
• Electric Axis：4 Axis
• CNC System：Mitsubishi
• Transport Package：Polywood Case
• Specification：LWH: 5500× 1650× 1350mm, GW: 3000kg
• Trademark：STM
• Origin：China
• HS Code：8462219000
• Production Capacity：500

Basic Info.

Model NO. STB-75CNC-2A Type Pipe and Tube Bending Machine Electric Axis 4 Axis CNC System Mitsubishi Transport Package Polywood Case Specification LWH: 5500× 1650× 1350mm, GW: 3000kg Trademark STM Origin China HS Code 8462219000 Production Capacity 500

Product Description

1. Bend-arm (C-axis) by hydraulic.
2. Clamp die by hydraulic; pressure die by hydraulic.
3. Carriage (Y-axis) by AC servomotor.
4. With rear booster driven by AC servomotor.
5. Collets (B-axis): rotation by AC servomotor, grip by hydraulic.
6. With roll bending function (PUSH BENDING), can make big radius by rolling.
7. Tooling shift: no shifting
8. Automatic moving parts lubrication.
9. Anticipated mandrel retraction unit.
10. Standing pedestal, serves emergency stop and remote control.
11. Optional: Industrial PC (windows system) assorted with touch screen display, 3D preview, remote control (TeamViewer)
12. Optional: 3D bending simulation and collision prevention
13. Optional: auto loading and unloading system.
Technical parameters

Model	STB-75CNC-2A
Bending capability OD×WT (carbon steel)	Φ76.1×4 mm
Bending radius	50~350 mm
Bending angle	0~195°
Max bending length with mandrel	3300mm
Bending speed	Max. 25°/sec
Bending accuracy	±0.1°
Feeding speed	20~700mm/sec
Feeding accuracy	±0.1 mm
Rotating speed	240°/sec
Rotating accuracy	±0.1°
Tools stack	1
Bending	Hydraulic
Feeding/Push	Electric Servomotor
Rotating	Electric Servomotor
Work head shift (horizontal)	None
Work head shift (vertical)	None
Main motor power	7.5 KW
System hydraulic pressure	14MPa
Size	5500×1650×1350mm
Weight	3000 kg